2 places ranked

Working from
vinh thanh

Ranked by the broadband measured at each address, worst-metric first, so the ones you can take a call from are at the top.

2 of the 2 listed here are call-ready.

Ranked

Hotel	#	Verdict	Down	Up	Ping	Tests
Nhà riêng	1	Call-ready	191.0	180.8	7	11
very nice guest house	2	Call-ready	146.4	141.9	9	15

Upload is emphasised because it decides whether your video call holds, and it is the column no hotel will tell you.